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Integral of sinx/sqrt(cos^2x) dx

Limits of integration:

from to
v

The graph:

from to

Piecewise:

The solution

You have entered [src]
  1                
  /                
 |                 
 |     sin(x)      
 |  ------------ dx
 |     _________   
 |    /    2       
 |  \/  cos (x)    
 |                 
/                  
0                  
$$\int\limits_{0}^{1} \frac{\sin{\left(x \right)}}{\sqrt{\cos^{2}{\left(x \right)}}}\, dx$$
Integral(sin(x)/sqrt(cos(x)^2), (x, 0, 1))
The answer [src]
-log(cos(1))
$$- \log{\left(\cos{\left(1 \right)} \right)}$$
=
=
-log(cos(1))
$$- \log{\left(\cos{\left(1 \right)} \right)}$$
-log(cos(1))
Numerical answer [src]
0.615626470386014
0.615626470386014

    Use the examples entering the upper and lower limits of integration.